classes/sourcepkg.bbclass

   1 DEPLOY_DIR_SRC ?= "${DEPLOY_DIR}/sources"
   2 EXCLUDE_FROM ?= ".pc autom4te.cache"
   3
   4 # used as part of a path. make sure it's set
   5 DISTRO ?= "openembedded"
   6
   7 def get_src_tree(d):
   8
   9         workdir = bb.data.getVar('WORKDIR', d, 1)
  10         if not workdir:
  11                 bb.error("WORKDIR not defined, unable to find source tree.")
  12                 return
  13
  14         s = bb.data.getVar('S', d, 0)
  15         if not s:
  16                 bb.error("S not defined, unable to find source tree.")
  17                 return
  18
  19         s_tree_raw = s.split('/')[1]
  20         s_tree = bb.data.expand(s_tree_raw, d)
  21
  22         src_tree_path = os.path.join(workdir, s_tree)
  23         try:
  24                 os.listdir(src_tree_path)
  25         except OSError:
  26                 bb.fatal("Expected to find source tree in '%s' which doesn't exist." % src_tree_path)
  27         bb.debug("Assuming source tree is '%s'" % src_tree_path)
  28
  29         return s_tree
  30
  31 sourcepkg_do_create_orig_tgz(){
  32
  33         mkdir -p ${DEPLOY_DIR_SRC}
  34         cd ${WORKDIR}
  35         for i in ${EXCLUDE_FROM}; do
  36                 echo $i >> temp/exclude-from-file
  37         done
  38
  39         src_tree=${@get_src_tree(d)}
  40
  41         echo $src_tree
  42         oenote "Creating .orig.tar.gz in ${DEPLOY_DIR_SRC}/${P}.orig.tar.gz"
  43         tar cvzf ${DEPLOY_DIR_SRC}/${P}.orig.tar.gz --exclude-from temp/exclude-from-file $src_tree
  44         cp -pPR $src_tree $src_tree.orig
  45 }
  46
  47 sourcepkg_do_archive_bb() {
  48
  49         src_tree=${@get_src_tree(d)}
  50         dest=${WORKDIR}/$src_tree/${DISTRO}
  51         mkdir -p $dest
  52
  53         cp ${FILE} $dest
  54 }
  55
  56 python sourcepkg_do_dumpdata() {
  57
  58         workdir = bb.data.getVar('WORKDIR', d, 1)
  59         distro = bb.data.getVar('DISTRO', d, 1)
  60         s_tree = get_src_tree(d)
  61         openembeddeddir = os.path.join(workdir, s_tree, distro)
  62         dumpfile = os.path.join(openembeddeddir, bb.data.expand("${P}-${PR}.showdata.dump",d))
  63
  64         try:
  65                 os.mkdir(openembeddeddir)
  66         except OSError:
  67                 # dir exists
  68                 pass
  69
  70         bb.note("Dumping metadata into '%s'" % dumpfile)
  71         f = open(dumpfile, "w")
  72         # emit variables and shell functions
  73         bb.data.emit_env(f, d, True)
  74         # emit the metadata which isnt valid shell
  75         for e in d.keys():
  76                 if bb.data.getVarFlag(e, 'python', d):
  77                         f.write("\npython %s () {\n%s}\n" % (e, bb.data.getVar(e, d, 1)))
  78         f.close()
  79 }
  80
  81 sourcepkg_do_create_diff_gz(){
  82
  83         cd ${WORKDIR}
  84         for i in ${EXCLUDE_FROM}; do
  85                 echo $i >> temp/exclude-from-file
  86         done
  87
  88
  89         src_tree=${@get_src_tree(d)}
  90
  91         for i in `find . -maxdepth 1 -type f`; do
  92                 mkdir -p $src_tree/${DISTRO}/files
  93                 cp $i $src_tree/${DISTRO}/files
  94         done
  95
  96         oenote "Creating .diff.gz in ${DEPLOY_DIR_SRC}/${P}-${PR}.diff.gz"
  97         LC_ALL=C TZ=UTC0 diff --exclude-from=temp/exclude-from-file -Naur $src_tree.orig $src_tree | gzip -c > ${DEPLOY_DIR_SRC}/${P}-${PR}.diff.gz
  98         rm -rf $src_tree.orig
  99 }
 100
 101 EXPORT_FUNCTIONS do_create_orig_tgz do_archive_bb do_dumpdata do_create_diff_gz
 102
 103 do_create_orig_tgz[deptask] = "do_unpack"
 104 do_create_diff_gz[deptask] = "do_patch"
 105 do_archive_bb[deptask] = "do_patch"
 106 do_dumpdata[deptask] = "do_unpack"
 107
 108 addtask create_orig_tgz after do_unpack before do_patch
 109 addtask archive_bb after do_patch before do_dumpdata
 110 addtask dumpdata after do_archive_bb before do_create_diff_gz
 111 addtask create_diff_gz after do_dumpdata before do_configure
 112